I am still having this problem on my win 10 machine.
Sometimes I can re fresh the browser , also windows based and the save folder will come back to life.
Some times not, Even if I use the CNTRL S buttons it stays greyed out.
I cant believe its been about 4 years on this issue.
One more question please,
Why doesn't the WEB IDE look and act like the desktop version ?
I love the Desktop version, but my code does not always compile to my Electron.
Now the main question..
I have been locked in my office for about 5 days straight working on simple program, and I have had
many ups and downs along the way ,
Do you take credit cards to do evaluations on newbie code? I am trying to implement just three units now on an Electron. The just of the program is,, Use Electron, Use MAX31856 Temp Chip board , Use SSD1306 board , and Ubidots for a few variables.
I had all working up to the point where I added the SSD1306 and seems a line or two of code in the Adafruit SSD library started going error prone.
Today we start all over to see where the trouble maker is,, I know my code is very dirty and no efficient , but it did allow the Electron to publish data for three days to particle and ubidots before I got smart with the SSD.